v2.5.9

Bug Fixes:

• #2556 - fix(engine-dom): hydration errors due type mismatch
• #2555 - fix(rollup-plugin): revert rollup peerDep check
• #2554 - fix(integration-karma): disable_synthetic is not an exported option
• #2523 - fix(style-compiler): fix :dir pseudo-class in native shadow

Improvements:

• #2552 - fix(compiler): escape invalid CSS character for scope token
• #2562 - perf: optimize isHydrating
• #2557 - refactor(integration-karma): split configs for hydration and integration tests

Internal:

• #2567 - test: fix test for Firefox 94 delegatesFocus
• #2560 - perf: add benchmark for @track
• #2561 - chore: update observable-membrane to 1.1.5
• #2558 - chore: update observable-membrane